Question
A person spent 23% of his monthly income on food and 44%
of the remaining on rent. If amount spent on rent is Rs 1694, then find the amount spent on food.Solution
Let, monthly income of person is Rs. x So, 0.77 × 0.44 × x = 1694 So, x = 5000 Amount spent on food = 0.23 × 5000 = Rs. 1150
Study the given pattern carefully and select the number that can replace the question mark (?) in it.
4 7 6
15 ? 21
44 68 60
Statements:
V ≤ P < S = B; T < U ≤ I = B; N < J < T
Conclusions:
I. J > P
II. N < S
If '+' means 'division', '-' means 'multiplication', '÷' means 'addition' and 'x' means 'subtraction', then what is the value of the following express...
Statements:
J > G = Y ≥ K = S; L < T = I ≤ P ≤ E = K
Conclusions:
I. G > T
II. T = G
Which among the given operators should replace the “%” (in the same order) in the given expression below:
8 % 13 % 8 % 69 % 36 % 9
Select the correct combination of mathematical signs that can sequentially replace the * signs and balance the given equation.
48 * 14 * 7 * 11 * 4 = 89
If 'P' denotes 'addition', 'Q' denotes 'subtraction', 'R' denotes 'multiplication', and 'S' denotes 'division', then what will be the value of the foll...
Select the correct combination of mathematical signs that can sequentially replace the $ signs and make the equation correct.
252 $ 28 $ 17 $ ...
Select the correct combination of mathematical signs that can sequentially replace '*' sign and balance the equation given below.
88 * 16 * 4 * 1...
Monthly income of A is Rs. 6000 and he saves 25% of his monthly income. If monthly expenditure of A is decreased by 35% while his monthly savings is inc...
